15698822992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{1901}}^1$

素因数の和:2336

約数の個数: 80

約数和(自身を含む): 32658815952

約数和(自身を除く): 16959992960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 313, 388, 626, 776, 1252, 1552, 1649, 1901, 2504, 3298, 3802, 5008, 5321, 6596, 7604, 10642, 13192, 15208, 21284, 26384, 30361, 30416, 32317, 42568, 60722, 64634, 85136, 121444, 129268, 184397, 242888, 258536, 368794, 485776, 516137, 517072, 595013, 737588, 1032274, 1190026, 1475176, 2064548, 2380052, 2950352, 3134749, 4129096, 4760104, 6269498, 8258192, 9520208, 10115221, 12538996, 20230442, 25077992, 40460884, 50155984, 57716261, 80921768, 115432522, 161843536, 230865044, 461730088, 923460176, 981176437, 1962352874, 3924705748, 7849411496, 15698822992]

約数ペア:

[(1, 15698822992), (2, 7849411496), (4, 3924705748), (8, 1962352874), (16, 981176437), (17, 923460176), (34, 461730088), (68, 230865044), (97, 161843536), (136, 115432522), (194, 80921768), (272, 57716261), (313, 50155984), (388, 40460884), (626, 25077992), (776, 20230442), (1252, 12538996), (1552, 10115221), (1649, 9520208), (1901, 8258192), (2504, 6269498), (3298, 4760104), (3802, 4129096), (5008, 3134749), (5321, 2950352), (6596, 2380052), (7604, 2064548), (10642, 1475176), (13192, 1190026), (15208, 1032274), (21284, 737588), (26384, 595013), (30361, 517072), (30416, 516137), (32317, 485776), (42568, 368794), (60722, 258536), (64634, 242888), (85136, 184397), (121444, 129268)]